using System;
public class Program
{
    static void Main()
    {
        string s = Console.ReadLine();
        string[] t = s.Split(' ');
        int a = int.Parse(t[0]);
        int b = int.Parse(t[1]);
        
        int result = b/a;
        if(a*result >b)
            result++;
        
        Console.WriteLine(result);
    }
}